import { fetchUserCenter } from '../../services/usercenter/fetchUsercenter';
import Toast from 'tdesign-miniprogram/toast/index';

// 已登录用户的菜单数据
const loggedInMenuData = [
  [
    {
      title: '收货地址',
      tit: '',
      url: '',
      type: 'address',
    },
    {
      title: '优惠券',
      tit: '',
      url: '',
      type: 'coupon',
    },
    {
      title: '我的积分',
      tit: '',
      url: '',
      type: 'points',
    },
  ],
  [
    {
      title: '帮助中心',
      tit: '',
      url: '',
      type: 'help-center',
    },
    {
      title: '客服热线',
      tit: '',
      url: '',
      type: 'service',
      icon: 'service',
    },
  ],
  [
    {
      title: '退出登录',
      tit: '',
      url: '',
      type: 'logout',
      icon: 'logout',
    },
  ],
];

// 未登录用户的菜单数据
const guestMenuData = [
  [
    {
      title: '帮助中心',
      tit: '',
      url: '',
      type: 'help-center',
    },
    {
      title: '客服热线',
      tit: '',
      url: '',
      type: 'service',
      icon: 'service',
    },
  ],
];

const orderTagInfos = [
  {
    title: '待付款',
    iconName: 'wallet',
    orderNum: 0,
    tabType: 1, // 修复：与订单列表页面的状态值匹配
    status: 1,
  },
  {
    title: '待发货',
    iconName: 'deliver',
    orderNum: 0,
    tabType: 3, // 修复：与订单列表页面的状态值匹配
    status: 1,
  },
  {
    title: '待收货',
    iconName: 'package',
    orderNum: 0,
    tabType: 5, // 修复：与订单列表页面的状态值匹配
    status: 1,
  },
  {
    title: '待评价',
    iconName: 'comment',
    orderNum: 0,
    tabType: 6, // 修复：与订单列表页面的状态值匹配
    status: 1,
  },
  {
    title: '退款/售后',
    iconName: 'exchang',
    orderNum: 0,
    tabType: 'refund', // 修改为refund，跳转到退款记录页面
    status: 1,
  },
];

const getDefaultData = () => ({
  showMakePhone: false,
  userInfo: {
    avatarUrl: '',
    nickName: '正在登录...',
    phoneNumber: '',
  },
  menuData: guestMenuData, // 默认使用未登录菜单
  orderTagInfos,
  customerServiceInfo: {},
  currAuthStep: 1,
  showKefu: true,
  versionNo: '',
});

Page({
  data: getDefaultData(),

  onLoad() {
    this.getVersionInfo();
  },

  onShow() {
    this.getTabBar().init();
    
    // 检查登录状态
    const token = wx.getStorageSync('token');
    if (token) {
      // 已登录，获取用户信息并设置已登录菜单
      this.setData({
        menuData: loggedInMenuData
      });
      this.init();
    } else {
      // 未登录，显示未登录状态和未登录菜单
      this.setData({
        currAuthStep: 1, // 设置为未登录状态
        userInfo: {
          avatarUrl: '',
          nickName: '点击登录',
          phoneNumber: ''
        },
        menuData: guestMenuData
      });
    }
  },
  onPullDownRefresh() {
    this.init();
  },

  init() {
    this.fetUseriInfoHandle();
  },

  fetUseriInfoHandle() {
    fetchUserCenter().then(({ userInfo, countsData, orderTagInfos: orderInfo, customerServiceInfo }) => {
      // 获取当前菜单数据
      const currentMenuData = this.data.menuData;
      // eslint-disable-next-line no-unused-expressions
      if (currentMenuData && currentMenuData.length > 0 && currentMenuData[0]) {
        currentMenuData[0].forEach((v) => {
        // 添加数据验证，确保countsData存在且为数组
        if (Array.isArray(countsData)) {
          countsData.forEach((counts) => {
            if (counts.type === v.type) {
              // eslint-disable-next-line no-param-reassign
              v.tit = counts.num;
            }
          });
        }
        });
      }
      const info = orderTagInfos.map((v, index) => ({
        ...v,
        ...(orderInfo && orderInfo[index] ? orderInfo[index] : {}),
      }));
      this.setData({
        userInfo,
        menuData: currentMenuData,
        orderTagInfos: info,
        customerServiceInfo,
        currAuthStep: 2,
      });
      wx.stopPullDownRefresh();
    });
  },

  onClickCell({ currentTarget }) {
    const { type } = currentTarget.dataset;

    switch (type) {
      case 'address': {
        wx.navigateTo({ url: '/pages/user/address/list/index' });
        break;
      }
      case 'service': {
        this.openMakePhone();
        break;
      }
      case 'help-center': {
        wx.navigateTo({
          url: '/pages/help-center/index'
        });
        break;
      }
      case 'coupon': {
        wx.navigateTo({ url: '/pages/coupon/coupon-list/index' });
        break;
      }
      case 'points': {
        wx.navigateTo({ url: '/pages/points/index' });
        break;
      }
      case 'logout': {
        this.handleLogout();
        break;
      }
      default: {
        Toast({
          context: this,
          selector: '#t-toast',
          message: '未知跳转',
          icon: '',
          duration: 1000,
        });
        break;
      }
    }
  },

  jumpNav(e) {
    const status = e.detail.tabType;
    if (status === 'refund') {
      // 跳转到退款记录页面
      wx.navigateTo({ url: '/pages/refund/refund-list/index' });
    } else {
      wx.navigateTo({ url: `/pages/order/order-list/index?status=${status}` });
    }
  },

  jumpAllOrder() {
    wx.navigateTo({ url: '/pages/order/order-list/index' });
  },

  openMakePhone() {
    this.setData({ showMakePhone: true });
  },

  closeMakePhone() {
    this.setData({ showMakePhone: false });
  },

  call() {
    wx.makePhoneCall({
      phoneNumber: this.data.customerServiceInfo.servicePhone,
    });
  },

  gotoUserEditPage() {
    const { currAuthStep } = this.data;
    const token = wx.getStorageSync('token');
    
    if (!token) {
      // 未登录，跳转到登录页
      wx.navigateTo({ url: '/pages/login/index' });
    } else if (currAuthStep === 2) {
      // 已登录但未授权，跳转到个人信息页
      wx.navigateTo({ url: '/pages/user/person-info/index' });
    } else {
      // 其他情况，重新获取用户信息
      this.fetUseriInfoHandle();
    }
  },

  getVersionInfo() {
    const versionInfo = wx.getAccountInfoSync();
    const { version, envVersion = __wxConfig } = versionInfo.miniProgram;
    this.setData({
      versionNo: envVersion === 'release' ? version : envVersion,
    });
  },

  handleLogout() {
    wx.showModal({
      title: '退出登录',
      content: '确定要退出登录吗？',
      success: (res) => {
        if (res.confirm) {
          // 清除本地存储的用户信息
          wx.removeStorageSync('userInfo');
          wx.removeStorageSync('token');
          wx.removeStorageSync('openid');
          
          // 重置用户信息
          this.setData({
            userInfo: {
              avatarUrl: '',
              nickName: '正在登录...',
              phoneNumber: '',
            },
            currAuthStep: 1,
          });

          // 显示退出成功提示
          Toast({
            context: this,
            selector: '#t-toast',
            message: '退出登录成功',
            icon: 'check-circle',
            duration: 1500,
          });

          // 延迟跳转到登录页
          setTimeout(() => {
            wx.reLaunch({
              url: '/pages/login/index'
            });
          }, 1500);
        }
      }
    });
  },

  // 分享功能
  onShareAppMessage() {
    return {
      title: '个人中心 - 管理我的订单与信息',
      path: '/pages/usercenter/index'
    };
  },

  // 分享到朋友圈
  onShareTimeline() {
    return {
      title: '个人中心 - 管理我的订单与信息'
    };
  }
});